Click on the third or sixth rank to set the en passant target square.

EGTB: win in 8 half-moves

# move score
1 Rc1 win in 7 half-moves
2 Kc1 draw
3 Kc2 draw
4 Kd2 draw
5 Ke1 draw
6 Ke2 draw
7 Kg4 draw
8 Kg5 draw
9 Kh4 draw
10 Ra4 draw
11 Rb4 draw
12 Rc2 draw
13 Rc3 draw
14 Rc5 draw
15 Rd4 draw
16 Re4 draw
17 Rh4 draw
18 Kg6 loss in 2 half-moves
19 Kh6 loss in 2 half-moves
20 Rc6 loss in 2 half-moves
21 Rc7 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rf4 loss in 2 half-moves
24 Rg4 loss in 2 half-moves